九毛八公式指标 公式模块: kdj的选股公式 RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); crOSS(K,D) AND COUNT(REF(K,2)<REF(K,1) AND K<REF(K,1) AND REF(K,1)<REF(D,1),5)=1;